Results 301 to 310 of about 2,162,249 (355)

Endogenous tooth movement

The Journal of the American Dental Association, 1960
The three types of endogenous tooth movement are (1) the continuous eruption of teeth, (2) migration due to inherent weakness of the attachment apparatus, and (3) the adaptive movements of the teeth. Adaptive tooth movement is controlled by: (1) the contact relationships between adjacent and opposing teeth, and (2) the interaction of the components of ...
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Bone Graft Materials for Alveolar Bone Defects in Orthodontic Tooth Movement

Tissue engineering. Part B, Reviews, 2020
Clinically, orthodontic tooth movement (OTM) across the narrow alveolar ridge area inevitably entails some adverse reactions such as limited movement and periodontal tissue damage.
Jiajia Lu, Zishuo Wang, Hongyan Zhang, Wenhua Xu, Chengfei Zhang, Yanqi Yang, Xianyu Zheng, Jianguang Xu   +7 more
semanticscholar   +1 more source

Piezoelectric Tooth Aligner for Accelerated Orthodontic Tooth Movement

2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2018
In this paper, we propose a device that can induce vibration to potentially accelerate the rate of orthodontic tooth movement and thus reduce the duration of the orthodontic treatment. This is accomplished by harmonically exciting a polyvinylidene fluoride (PVDF) piezoelectric actuators to generate vibration and hence generate cyclic loading at 30 Hz ...
Muath, Bani-Hani, M, Amin Karami
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Medication and orthodontic tooth movement

Journal of Orthodontics, 2019
As any pharmaceutical substance may influence the events associated with orthodontic tooth movement, it is of importance for the clinician to be able to recognize any prospective patient’s history and patterns of medicinal consumption. This review presents the effects of various commonly prescribed medications on the rate of orthodontic tooth movement.
Miltiadis A Makrygiannakis, Eleftherios G Kaklamanos, Athanasios E Athanasiou   +2 more
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Tooth movement into edentulous areas

The Journal of Prosthetic Dentistry, 1971
Abstract Movement of teeth into edentulous spaces created by the loss of teeth within a dental arch was reported from three aspects: (1) movement of the tooth mesial to the space into the space, (2) movement of the tooth distal to the space into the space, and (3) movement of the tooth opposing the space into the space.
W D, Love, R L, Adams
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Leukotrienes in orthodontic tooth movement

American Journal of Orthodontics and Dentofacial Orthopedics, 1989
Prostaglandins (PGs) and leukotrienes (LTs) are products of arachidonic acid conversion. PGs have an established role in mediating orthodontic tooth movement. The role of LTs in modulating or mediating orthodontic tooth movement was investigated in this study.
A H, Mohammed, D N, Tatakis, R, Dziak
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External apical root resorption and vectors of orthodontic tooth movement.

American Journal of Orthodontics and Dentofacial Orthopedics, 2020
INTRODUCTION External apical root resorption is nearly ubiquitous in people treated orthodontically. This study predicted the extent of external apical root resorption by the vector of the incisor movement.
Eric R Linkous, Terry M. Trojan, E. F. Harris   +2 more
semanticscholar   +1 more source

The fundamentals of tooth movement

International Orthodontics, 2010
Advances in the field of molecular phenomena have led to a fuller understanding of the mechanisms at work in tooth movement. The forces applied by orthodontic devices are converted into cellular signals via the deformation of the bony walls and the inflammatory reaction they trigger.
Michel, Le Gall, Julien, Sastre
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Osteoimmunology in orthodontic tooth movement

Oral Diseases, 2014
The skeletal and immune systems share a multitude of regulatory molecules, including cytokines, receptors, signaling molecules, and signaling transducers, thereby mutually influencing each other. In recent years, several novel insights have been attained that have enhanced our current understanding of the detailed mechanisms of osteoimmunology.
C, Jiang, Z, Li, H, Quan, L, Xiao, J, Zhao, C, Jiang, Y, Wang, J, Liu, Y, Gou, S, An, Y, Huang, W, Yu, Y, Zhang, W, He, Y, Yi, Y, Chen, J, Wang   +16 more
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Effect of micro-osteoperforation on the rate of orthodontic tooth movement-a systematic review and a meta-analysis.

European Journal of Orthodontics, 2019
BACKGROUND The micro-osteoperforation can be used to increase the rate of tooth movement, simplify complex orthodontic movements, and also help adjust the anchorage but there are conflicting reports on the effectiveness and adverse effects of this ...
Mostafa Shahabee, Hooman Shafaee, M. Abtahi, Abdolrasoul Rangrazi, Erfan Bardideh   +4 more
semanticscholar   +1 more source